Wire encoder potentiometer includes a spring return device with high flexible steel cable inside and a sensor(encoder or potentiometer). The optical rotary encoder or the potentiometer can calculate and measure the rotational turns of cable drum and outputs the proportional signals which represent the length and distance. ROUNDSS as China the 2nd largest encoder manufacturer, supplies a complete series of wire encoder potentiometer products from 500mm to 3000mm stroke. Different types of wire encoder potentiometers offer you the best solution for your application.

Draw wire sensor is a linear measuring device which is highly efficient. Draw wire sensor has the features of compact size, high accuracy, easy mounting and long life. The encoder and potentiometer as the position measurement parts can convert the linear displacement data to electric signals. Analog signal output draw wire sensor encoder can choose imported precision potentiometer, hall encoder, absolute encoder, etc. The output signal is 4-20 mA, 0-5V, 0-10V, serial SSI and resistance signal. The maximum range of the string potentiometer can reach 10000mm. The maximum operating environment can reach IP65 protection level, and it can be used at -40 ° C-+90 ° C temperature.